What's the difference between a LED integrated light source and an COB light source?
The surface light refers to the luminous mode, since a single LED is a point light source, named for the light pattern in order to distinguish it.
The integration is just a description of the light source chip, meaning multiple chips are integrated.
Cob light source and integrated light source just name different, cob is Board (Chip On) board chip packaging abbreviation in English.
